- 🧠 Specializing in Backend Development, Generative AI, and Database Management — scalable, secure systems built to last
- 🤖 Currently working on agentic AI systems — LangGraph pipelines, multi-hop RAG agents, and contract/document analysis workflows
- 🏗️ Solid backend foundation across FastAPI, Django, PostgreSQL, and cloud-native deployment
- 📍 Based in Nabadwip, West Bengal, India
- 📚 Currently exploring MCP (Model Context Protocol) and vectorless RAG
- 🎨 Outside of code, tinkering with Blender for fun
- 💬 Ask me about agentic workflows, RAG pipelines, or FastAPI architecture
- 📫 Reach me at suraj.biswas.1999.official@gmail.com (or reetbiswas503@gmail.com)
| Project | What it does |
|---|---|
| 🔍 multi-hop-research-engine | Multi-hop RAG chatbot (Gemini embeddings, FAISS, LangChain) retrieving from 10,000+ chunks with 28–35% better accuracy than single-hop; Streamlit UI cutting research time by ~40–60% |
| 🖼️ Image-Captioning-Bot | Generates natural-language captions for images using a ResNet50-based encoder-decoder |
| 🩻 Covid-Detection-with-XRay-images | Deep learning classifier distinguishing COVID-19 from normal chest X-rays |
| 🛒 Mini-recommender-system | Recommendation engine trained on the Amazon product dataset |
| 👤 Open-CV-Face-Recognition | Real-time face recognition pipeline built with OpenCV and Python |
🧠 GenAI & Agentic AI
🔧 Backend & Databases
☁️ Cloud & Infra
🤖 ML / Computer Vision (personal projects)
💻 Languages
Alternate: reetbiswas503@gmail.com
⭐️ From sb-robo — feel free to explore, star, or fork any project